[size=4][color=#000000][backcolor=white]Keil is a widely used microcontroller development environment. During use, errors or warnings may appear after the project is compiled. Errors must be corrected...
There are many new friends in this board recently. I have compiled the newer and more valuable posts here for you to check out. I hope it will be helpful to you!Selected answers to introductory FPGA q...
【E-book Introduction】
A collection of five volumes of "New Concept Analog Circuits"The collection of "New Concept Analog Circuits" includes "Transistors", "Negative Feedback and Operational Amplifiers...
What problems have you encountered while using MPS products? When you encounter these problems, do you want to contact the original factory engineers to discuss solutions? Do you have doubts and conce...
[i=s]This post was last edited by led2015 on 2019-12-3 13:36[/i]I looked up a lot of Baidu, but still don’t understand which one is better, if I don’t play games, I just want to open various apps, wat...
Although it seems to have quite good features, it actually still has some disadvantages, such as its service life of only about 3,000 hours. In addition, the high price is not a problem that is easy t...[Details]
On May 6, at No. 5, Jinxin East Road, two new energy storage systems newly put into operation by Nanjing Jialong Electric Technology Co., Ltd. welcomed the observation of nearly 100 representatives of...[Details]
MOSFET used as power switch
Power MOSFET transistors have enabled new circuit topologies and power efficiency improvements as device designs have been optimized over decades. The transit...[Details]
The reference design shown in Figure 1 uses the TPS54x60 and shows a simpler way to generate clean voltage rails. With this circuit, a switching converter is used to build the positive and neg...[Details]
According to the Economic Daily, due to the hot sales of iPhone 12 Pro, Apple is worried that the inventory of LiDAR components is too small, which may affect the shipment of the subsequent iPhone 12...[Details]
On May 28, Weibo digital celebrity @数码闲聊站 posted a rare unboxing photo of Xiaomi MIX Alpha. @数码闲聊站 said: "A Xiaomi employee showed off the first generation of MIX Alpha. We can't buy this ph...[Details]
Code relocation We will now solve the code relocation problem introduced by the code relocation experiment (I). For S3C2440: When the BIN file is smaller than 4KB: If Nand mode is used for startup,...[Details]
According to news on November 23, Broadcom issued a statement on November 22, local time, announcing the completion of its US$69 billion (currently approximately 494.04 billion yuan) acquisition of V...[Details]
Switching power supplies have become the protagonist of our circuit design, and can even be said to have become an inseparable part of the industry's development. Compared with traditional linear p...[Details]
A floating point number of a single-chip microcomputer is generally stored in KeilC51 in the form of 4 bytes, and the format strictly follows the IEEE-754 standard. In the binary data of the single...[Details]
The UART transceiver program provided in general textbooks is often a simple code that uses polling to complete the transceiver. However, for high-speed AVR, this method greatly reduces the efficiency...[Details]
A buzzer is an electronic sounder with an integrated structure. This article introduces how to drive a buzzer with a single-chip microcomputer. It is widely used as a sound-generating device in elec...[Details]
According to foreign media reports, people familiar with the matter revealed that Japan's SoftBank Group is studying the sale of all or part of the shares of British chip design company ARM, or choos...[Details]
Introduction
This is a reference design for a low-jitter clock source for high-speed data converters. The goal is to achieve
100fs
of edge-to-edge jitter at frequencies up to 2GHz. For ...[Details]
The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]
Microcontroller MCU
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